baber/WOPTO huggingface dataset:
Patent CA-2897145-A1 (CA)
Inventor: VAISH TUSHAR
IPC: G06Q20/38
Filed: 2014-01-03
Abstract: La présente invention concerne des systèmes et des procédés pour fournir un code de sécurité d'une carte porte-monnaie électronique. Un procédé implémenté par ordinateur peut comprendre la réception d'une demande d'un code de sécurité d'une carte porte-monnaie électronique, le calcul du code de sécurité par un fournisseur de code de sécurité, la fourniture d'un code de sécurité calculé de la carte porte-monnaie électronique en réponse à la demande d'un code de sécurité, et l'élimination, à partir de bases de données du fournisseur de code de sécurité, du code de sécurité calculé. Un système de fourniture de code de sécurité de carte porte-monnaie électronique implémenté par ordinateur peut être conçu pour recevoir une demande d'un code de sécurité de la carte porte-monnaie électronique, pour calculer le code de sécurité, pour fournir le code de sécurité calculé en réponse à la demande d'un code de sécurité, et pour éliminer du système le code de sécurité calculé.
Patent CA-2898005-A1 (CA)
Inventor: SCHREINER STEPHAN
IPC: G10L19/00
Filed: 2014-01-07
Abstract: An audio signal decoder (100) for providing a decoded audio signal representation on the basis of an encoded audio signal representation comprises a decoder preprocessing stage (110) for obtaining a plurality of frequency band signals from the encoded audio signal representation, a clipping estimator (120), a level shifter (130), a frequency-to-time-domain converter (140), and a level shift compensator (150). The clipping estimator (120) analyzes the encoded audio signal representation and/or side information relative to a gain of the frequency band signals in order to determine a current level shift factor. The level shifter (130) shifts levels of the frequency band signals according to the level shift factor. The frequency-to-time-domain converter (140) converts the level shifted frequency band signals into a time-domain representation. The level shift compensator (150) acts on the time-domain representation for at least partly compensating a corresponding level shift and for obtaining a substantially compensated time-domain representation.
Patent CA-2898652-A1 (CA)
Title: Composition biocide et procede de traitement de l'eau
Inventor: KOLARI MARKO
IPC: A01P1/00
Filed: 2014-01-27
Abstract: La présente invention concerne une composition biocide comprenant un biocide et un support, dans lequel le biocide est soluble dans le support. Le support peut comporter un polyéthylène glycol ester. La présente invention concerne également un procédé de contrôle de biofilms par élimination et/ou par prévention de prolifération de micro-organismes dans un environnement aqueux.
Patent CA-2899933-A1 (CA)
Inventor: NAKANO KENICHI
IPC: F16D13/46
Filed: 2015-08-10
Abstract: To provide a multiplate clutch in which oil can be also efficiently supplied to the clutch plate located on the inner side in the axial direction. In a multiplate clutch, a pressure disk is formed with a plurality of spring receiving portions for mounting coil springs that are elastically installed between the pressure disk and a clutch center, the spring receiving portions being aligned circumferentially on the outside in a radial direction with respect to an oil take- in hole. Each of the spring receiving portions is provided with a supply hole in a side surface portion thereof toward the inside in the radial direction of the pressure disk, the supply hole introducing into the spring receiving portion the oil supplied from the oil take-in hole. The spring receiving portion is formed with a discharge hole in a leading end portion thereof toward the outside in the radial direction of the pressure disk, the discharge hole discharging to the outside the oil introduced in the spring receiving portion. An inside cylindrical portion of the clutch center is formed with communication holes communicating with the outside in the radial direction.
Patent CA-2900560-A1 (CA)
Title: Antistatic additives in sandable repair products
Inventor: STEWART DIANNE A
IPC: C09K3/16
Filed: 2014-02-25
Abstract: The present invention is directed to ready to use (wet) and setting (dry) repair products with antistatic additives having reduced persistent airborne dust particulates upon sanding thereof. Such wet and dry repair products include, in part, an antistatic additive(s) that can reduce or eliminate the static charge that forms in dust particulates when dried repair products, such as spackling compounds, cementitious materials, and joint compounds, are sanded, for example. In turn, this can help reduce the quantity of airborne dust particulates, the time in which they are suspended, and the distance they travel in a given room or job site. In one example, a repair product for use as a dry repair compound can include an anti-static additive, which can include a cationic charge, and optionally a metal complex. In another example, the repair product further includes water to define a wet or ready to use repair product.
Patent CA-2904327-A1 (CA)
Inventor: CARL STEPHEN M
IPC: A61K31/216
Filed: 2014-03-05
Abstract: The present invention provides pharmaceutical compositions suitable for oral and methods of treating subjects in need thereof. The pharmaceutical compositions of the present invention enhance bioavailability of at least one compound classified as BCS Class II, BCS Class III or BCS Class IV.
Patent CA-2905020-A1 (CA)
Title: Fuel cell inspection method and manufacturing method
Inventor: USAMI SHO
IPC: H01M8/04537
Filed: 2015-09-18
Abstract: [Problem] To realize inspection of output with transient conditions. [Means for Solving] At a rising speed of 0.5 A/(cm2 .cndot. sec), have the current density rise from designated value J1 to maximum value J2 (step S120). The cell voltage V3 is acquired at 5 seconds after the rising is completed (step S130). When the cell voltage V3 is low (step S150, No), it is judged that cationic contamination has been generated (step S160).
Patent CA-2907346-A1 (CA)
Inventor: KLAPPER ULRICH
IPC: G01R31/327
Filed: 2013-08-21
Abstract: The invention relates to a method for the measurement of a resistance of a switching contact (16) of an electrical circuit breaker (11). In this method, a first resistance value across the circuit breaker (11) is determined while the circuit breaker (11) is grounded at both sides and the switching contact (16) is closed. Further, a second resistance value across the circuit breaker (11) is determined while the circuit breaker (11) is grounded at both sides and the switching contact (16) is open.  The resistance of the closed switching contact (16) is then determined based on the first resistance value and the second resistance value.
Patent CA-2907348-A1 (CA)
Inventor: BARTHELAT FRANCOIS
IPC: A61F2/28
Filed: 2015-10-05
Abstract: A structural bone graft is described which is adapted to be received within a bone defect. The bone graft includes a fully synthetic graft body corresponding in shape and size to the bone defect, the graft body composed of a plurality of superimposed multilayered structures, each of said multilayered structures consisting of a biopolymer layer joined to a biomineral layer. The biopolymer layer and the biomineral layer may meet at an interface which is configured to deflect crack propagation therealong and away from the engaged biopolymer and biomineral layers, upon the bone graft undergoing flexural stress exceeding a flexural stress limit.
Patent CA-2907642-A1 (CA)
Title: Aube et angle de diedre d'aube
Inventor: CELLIER DAMIEN
IPC: F01D5/14
Filed: 2014-03-18
Abstract: L'invention concerne une aube d'un compresseur, définie en chacun des points de sa surface par un angle de flèche et un angle de dièdre, comportant: -un pied, -une tête, la distance entre le pied et la tête, mesurée le long d'un axe, dit axe radial, perpendiculaire à un axe de rotation du compresseur, étant appelée hauteur radiale (h), -une zone,comprise entre le pied et la tête, dont une première partie présente un angle de dièdre de bord d'attaque strictement positif, et une deuxième partie présente un angle de dièdre de bord d'attaque strictement négatif, -la zone d'angle de dièdre maximum étant comprise,suivant ledit axe radial, entre r = 0,25 h et r = 0,7 h.
Patent CA-2907689-A1 (CA)
Inventor: LEE EDUARDO YONG
IPC: D06F39/10
Filed: 2014-03-20
Abstract: An auxiliary grey water supply device captures used wash water from a commercial warewashing machine for supply to a pre -rinse station without substantial modification of the commercial warewashing machine. The captured wash water is delivered to a pre -rinse station for pre-rinsing of dishes that will be washed within the commercial warewashing machine.
Patent CA-2909972-A1 (CA)
Inventor: GIRESI PAUL
IPC: C12P19/34
Filed: 2014-05-20
Abstract: Provided herein is a method for analyzing polynucleotides such as genomic DNA. In certain embodiments, the method comprises: (a) treating chromatin isolated from a population of cells with an insertional enzyme complex to produce tagged fragments of genomic DNA; (b) sequencing a portion of the tagged fragments to produce a plurality of sequence reads; and (c) making an epigenetic map of a region of the genome of the cells by mapping information obtained from the sequence reads to the region. A kit for performing the method is also provided.
Patent CA-2911776-A1 (CA)
Inventor: HEINISH MARK KENT
IPC: C10C3/08
Filed: 2015-11-09
Abstract: A method of processing a bitumen-derived stream within secondary extraction includes processing the bitumen-derived stream with a primary separation stage to produce a primary overflow stream and an intermediary stream as an underflow stream. The intermediary stream is processed with a first cyclone separation stage to produce a first cyclone overflow stream enriched with hydrocarbons relative to the intermediary stream. The first cyclone overflow stream is processed with a gravity separation stage to produce a further overflow stream enriched with hydrocarbons relative to the first cyclone overflow stream and an underflow stream depleted in hydrocarbons relative to the first cyclone overflow stream. The operating conditions of the primary separation stage can be modulated independently of operating conditions of the gravity separation stage.
Patent CA-2914477-A1 (CA)
Inventor: KIKKAWA YOSHITSUGI
IPC: F25J1/00
Filed: 2013-07-26
Abstract: Apparatus for compressing gaseous refrigerant for use in a refrigeration circuit of a liquefaction plant comprises a refrigeration circuit (1) and two compressors (10, 20) that are functionally connected to the refrigeration circuit. One of the compressors is provided with a double suction configuration, and the outlets and the inlets of the first and second compressors are connected at least partly in a mutually parallel flow configuration such that the refrigerant flow that leaves the refrigeration circuit from a plurality of outlets thereof is distributed between the two compressors before joining at the inlet of the refrigeration circuit.
Patent CA-2915229-A1 (CA)
Title: Methods of producing omega-hydroxylated fatty acid derivatives
Inventor: SCHIRMER ANDREAS W
IPC: G01N33/92
Filed: 2014-06-16
Abstract: The disclosure relates to omega-hydroxylated fatty acid derivatives and methods of producing them. Herein, the disclosure encompasses a novel and environmentally friendly production method that provides omega-hydroxylated fatty acid derivatives at high purity and yield. Further encompassed are recombinant microorganisms that produce omega-hydroxylated fatty acid derivatives through selective fermentation.
Patent CA-2915484-A1 (CA)
Inventor: COLLINS JONATHAN M
IPC: C07C231/02
Filed: 2015-12-17
Abstract: An improved method for coupling carboxylic acids and amines is disclosed that includes the steps of combining a hyper-acid sensitive linker connecting an amine and a resin, a carboxylic acid, a carbodiimide, an activator additive, and a base, and carrying out the activation and coupling at a temperature greater than 30°C.
Patent CA-2915695-A1 (CA)
Title: Method and apparatus for firmware virtualization
Inventor: CHANDARIA TRISALA
IPC: G06F9/445
Filed: 2014-07-10
Abstract: A system and method operative to virtualize firmware of a user device that stores virtualized firmware for a user device on a remote server and receives firmware data from the user device via a network. The method parsing the firmware data, assigning the parsed firmware data to a corresponding virtualized firmware stored on the remote server, and inserting the parsed firmware data into the corresponding virtualized firmware. The method deploying at least one remote process to access remote services offered by the remote server based on the corresponding virtualized firmware with the parsed firmware data.
Patent CA-2919847-A1 (CA)
Inventor: BIZUB JEFFREY JACOB
IPC: G01L23/22
Filed: 2016-02-04
Abstract: A system including a controller. The controller is configured to obtain a signal from a knock sensor coupled to a reciprocating device. The controller is configured to analyze the signal to determine a trigger event occurrence based on the signal having an abnormal signature.  The abnormal signature is associated with a knocking of the reciprocating device. The controller is further configured to generate a first audio file of a first audio recording to store in a memory of the controller. The first audio recording provides an indication of the knocking of the reciprocating device.
Patent CA-2919989-A1 (CA)
Inventor: LUCIEER PIETER ABRAHAM
IPC: E21C47/06
Filed: 2014-07-31
Abstract: The invention relates to a mining system comprising; - a vessel for processing mined ore, - an upper platform coupled with the vessel, - a lower platform supported by the ocean floor, - a number of transport cables which extend between the upper and lower platform,and - a container for containing ore which container is fixedly coupled to a container transporting cable such that the container moves vertically with the container transporting cable to transport the container in a container trajectory extending between the upper and lower platform.
Patent CA-2926730-A1 (CA)
Inventor: VIEL JULIEN
IPC: F02C7/32
Filed: 2014-10-07
Abstract: The invention relates to a gearbox (1) for the driving of auxiliaries (10) for an aircraft turbomachine and which comprises a first bevel pinion (20) and a first bevel gear wheel (11) forming an angle gear, the first bevel gear wheel (11) being connected to a main shaft (3) secured to one or more bevel pinions (8) capable of driving one or more auxiliaries (10) in rotation via one or more bevel gear wheels (9).
Patent CA-2926735-A1 (CA)
Inventor: SCHMITT ERIC
IPC: A61D19/02
Filed: 2014-10-13
Abstract: La paillette comporte un tube (11) et un bouchon (12) perméable aux gaz et étanche aux liquides, lequel bouchon (12) est disposé dans le tube (11) au voisinage d'une extrémité (16), caractérisée en ce que ledit bouchon (12) comporte un composant indicateur (20) ayant une première couleur prédéterminée en l'absence de contact préalable avec ladite substance (21) et une seconde couleur prédéterminée, ayant une teinte différente de la teinte de la première couleur, lorsqu'il a été en contact avec ladite substance (21). L'ensemble comporte la paillette (10) et un dispositif (26) de contrôle du remplissage de la paillette.
Patent CA-2931512-A1 (CA)
Inventor: CHANDARIA TRISALA
IPC: G06F9/44
Filed: 2015-01-08
Abstract: La présente invention concerne un procédé et un appareil permettant la génération automatique d'un programme de dispositif consistant à déterminer un contrôleur parmi une pluralité de contrôleurs affichés dans une interface utilisateur graphique (GUI) sur un dispositif utilisateur couplé pour communiquer avec un contrôleur externe correspondant, à générer un agencement de broches interactives d'utilisateur dans la GUI pour le contrôleur, à afficher dans la GUI une pluralité d'opérations pour une exécution par le contrôleur, à déterminer une opération parmi la pluralité d'opérations pour le contrôleur, à associer des broches sélectionnées aux paramètres de l'opération, à recevoir des données de paramètres pour l'opération à partir d'au moins un champ d'entrée de données dans la GUI, à générer un programme pour le contrôleur sur la base de l'agencement de broches interactives d'utilisateur, des données de paramètres reçues, de l'opération, et à envoyer le programme pour un stockage dans une mémoire sur le contrôleur.
Patent CA-2932043-A1 (CA)
Inventor: VAN GERWEN HENDRIKUS PETRUS GERARDUS
IPC: A22C7/00
Filed: 2014-11-26
Abstract: This invention relates to a method for moulding products from a mass of food stuff, comprising: - moving a mould cavity, which is part of a mould member past a feed channel which fills the mass into the cavity, wherein the feed channel is connected to a feed pump which pumps the mass through the feed channel into the cavities. - determining and/or detecting the position of the mould cavity relative to the feed channel, controlling the desired set pressure of the pump.
Patent CA-2932437-A1 (CA)
Inventor: CAMPEAU GERARD R
IPC: H02N11/00
Filed: 2016-06-08
Abstract: im electrical power generation apparatus comprising thermoelectric modules, a hot side heat injector, and a cold side heat exchanger is the subject of this disclosure.  The heat injection interface consists of a circular aluminum finned hollow tube, with a vertical orientation to allow the tube to move the heat from a waste heat source and direct the heat resource to the thermoelectric module hot side surface. A heat pipe is used to safely move heat from a biomass combustion source, or the like, to the heat injector. The heat exchanger consists of a circular, aluminum extrusion to which is fitted a cup, fabricated as a circular aluminum vessel designed to retain a liquid such as water, facilitating the conduction of heat from the cold side of the thermoelectric modules to the heat exchanger, where it is dissipated to ambient. The cooling water may be repurposed with a particulate filter and an integrated anti-microbial attachment consisting of an ultraviolet LED lamp which, in conjunction with the increased temperature of the heat exchange dynamic operation offers purification of the water for human consumption, up to 99.9% free of bacterial contamination.
Patent CA-2932663-A1 (CA)
Inventor: ST-ONGE FRANCOIS
IPC: G01V1/143
Filed: 2016-06-08
Abstract: There is disclosed a device for use in evaluating the integrity of soil behind a wall of an infrastructure. The device generally has a frame having a plurality of rests adapted to be received onto the wall during use; a hammer assembly having an actuator fixedly mounted to the frame and a hammer element having a head movably mounted to the frame, the actuator being actuatable to move the head to strike the wall while the plurality of rests hold the frame in a fixed position relative to the wall; and a sensor configured and adapted to sense vibrations of a portion of the wall resulting from the strike and to generate a vibration signal indicative thereof.
Patent CA-2933064-A1 (CA)
Inventor: GANSMANDEL FRANCK
IPC: H04L12/16
Filed: 2014-12-17
Abstract: A system and a method are disclosed for managing a plurality of critical functions in an aircraft, the system comprising at least one data providing unit for providing digital signals, wherein at least one digital signal is associated with a given critical function of the plurality of critical functions; at least one transmission path coupled to the at least one providing unit; a memory unit for storing an operating system and a plurality of critical applications managing the plurality of critical functions; and a processing unit operatively coupled to the memory unit and configured to receive the digital signals along the at least one transmission path, the processing unit for executing the operating system and the plurality of critical applications, wherein the execution of the plurality of critical applications is managed by the operating system to accommodate fast loops and to ensure independence of the plurality of critical applications.
Patent CA-2933649-A1 (CA)
Inventor: MCDONALD DANIEL J
IPC: H04L29/08
Filed: 2014-11-25
Abstract: Geo-fence based alerts are provided in a wireless communications network. A first subscriber device (SD) in the wireless communications network determines its current location. The first SD detects a geo-fence trigger by determining, as a function of the determined current location and a stored geo-fence database, that it has either (i) crossed a geo-fence boundary into a first active geo-fence in the stored geo-fence database or (ii) is within the first active geo-fence and has not yet begun playing back an alert associated with the first active geo-fence. Responsively, the first SD identifies an alert associated with the first active geo-fence and begins playback of the alert associated with the first active geo-fence.
Patent CA-2934154-A1 (CA)
Title: Method for comminuting and dehydrating wet-process synthetic amorphous silica
Inventor: NORBERG PETER
IPC: C01B33/18
Filed: 2015-01-08
Abstract: A method for comminuting and dehydrating synthetic amorphous silica (SAS), in which a comminuter/dehydrator apparatus including a cyclone device is used to comminute and dehydrate SAS starting with wet solids. The method comprises the steps of providing the apparatus, causing gas to cyclonically flow through the apparatus, introducing material in the form of synthetic amorphous silica into said apparatus and dehydrating and comminuting said material, adjusting dampening means (17) of the apparatus such that a major part of the comminuted and dehydrated material flows with the gas through an adjustable outlet (54) at the upper end of a sleeve (15), and collecting the comminuted and dehydrated material using collecting means (102).
Patent CA-2935700-A1 (CA)
Title: Installation for the production of confectionery products, such as sweets and the like
Inventor: RUFFINATTI GIOVANNI
IPC: A23G3/02
Filed: 2015-01-23
Abstract: The installation (1) comprises: a vacuum expansion chamber (4), having an inlet (4a) provided with a first gas- tight valve device (5) for receiving a flow of semi-finished pieces (3) prepared starting from a confectionery compound and including particles, such as air bubbles and/or powders, capable of causing an expansion thereof under vacuum, and an outlet (4b). In chamber (4) there is provided a rotating drum (7) having a grille structure, intended to receive and transfer to the outlet (4b) of said chamber (4) a flow of said semi-finished pieces (3), in a controlled period of time sufficient to allow an expansion thereof under vacuum. A cooling and conveying apparatus (10) under vacuum, at a controlled temperature, has an inlet coupled with the outlet of the expansion chamber (4), and an outlet having an associated second gas-tight valve device (18) for discharging the expanded and cooled confectionery products (3). This apparatus (10) includes at least one cooling and conveying unit (11-14) comprising a conduit under vacuum (11 a- 14a) in which there is provided a worm conveyor device (11d-14d; 11e-14e) including a flexible spiral screw (11e-14e) intended to cause a displacement of the expanded pieces (3) at a controlled speed.
Patent CA-2936600-A1 (CA)
Inventor: HURT KEVIN
IPC: B32B5/06
Filed: 2016-07-20
Abstract: An improved floor mat designed to maintain its location in relation to the carpet upon which it is placed. The floor mat comprises a layer of carpet, a layer of support material attached to a layer of carpet, and a layer of loop-pile microfiber material attached to the layer of support material opposite the layer of carpet. The layer of loop-pile microfiber material can include a plurality of split microfibers. The split microfibers can include a generally acute triangular shape wherein a portion of the generally acute triangular shape includes at least one generally arcuate side.